0 6630000 SIL
6630000 9510000 tai2
9510000 9750000 SIL
9750000 14000000 qiu2
14000000 16650000 SIL
16650000 20030000 hen2
20030000 22540000 you3
22540000 27410000 yi4
27410000 38920000 SIL